Feature/mariadb integration ci (#246)

* Replace matrix.mysql by matrix.db_engine_version

* Specify db flavor

* Upgrade dbdeployer to 1.56.0

See https://github.com/datacharmer/dbdeployer/issues/120

* Fix: github workflow syntax

* Fix: mysql version file for mariadb engine

* Do not test mysql_variables modes persist and persist_only on mariadb

Those modes do not exist on mariadb. See https://mariadb.com/kb/en/set/

* Exclude integration tests for mariadb_10.5.4 with pymysql==0.7.10

* TLS on mariadb is disabled by default

* Configure mariadb supported versions in matrix

As discussed in https://github.com/ansible-collections/community.mysql/discussions/141#discussioncomment-643657

* Fix: test_mysql_db : assert that databases does not exist

"assertion": "database1 not in mysql_result.stdout"

* Fix: assertion mysql_version in result.version.full

* Fix: test_mysql_user : Check that the module made a change and that the expected plugin type is set

'mysql_native_password' in show_create_user.stdout

* Fix: test_mysql_replication : Create user for replication

ERROR 1064 (42000) at line 1: You have an error in your SQL syntax;
check the manual that corresponds to your MariaDB server version for the
right syntax to use near 'BY 'replication_pass'' at line 1

https://dev.mysql.com/doc/mysql-replication-excerpt/5.7/en/replication-howto-repuser.html
https://dev.mysql.com/doc/mysql-replication-excerpt/8.0/en/replication-howto-repuser.html
https://mariadb.com/kb/en/setting-up-replication/#example-enabling-replication-for-mariadb

Create user syntax compatible with auth plugin and password on both
mysql and mariadb.

https://dev.mysql.com/doc/refman/8.0/en/create-user.html
https://mariadb.com/kb/en/create-user/

* Fix: test_mysql_replication: replica_status 'dict object' has no attribute 'Source_Host'

* Do not test mysql_replication_channel.yml on mariadb

* Do not test target 'test_mysql_role' with mariadb, too much errors to fix

* Setup mysql_version_parts depending on install type (mysql or mariadb)

* Install mariadb-client when install_type is mariadb

To use the same client tools as the database engine.

And to use a more updated mysqldump version, in order to fix this error:

ERROR 1556 (HY000) at line 776: You can't use locks with log tables

* Fix: mysql auth plugin is set on mariadb >10.2

* Fix: skip assertion on mariadb 10.2

* Do not execute test_user_plugin_auth.yml tests on mariadb, create/update useer sql syntax not compatible

* Fix: test_mysql_user : assert user1 TLS requirements

Remove test for oldd versions

* Fix: typo

* Fix: test_mysql_user : Test idempotency (expect ok) ignore mariadb 10.5

* [ci skip] Add changelog fragment

* Delete changelog fragment

tests/integration/targets/test_mysql_variables/tasks/issue-28.yml

@@ -1,11 +1,17 @@
 ---
+- name: set fact tls_enabled
+  command: "{{ mysql_command }} \"-e SHOW VARIABLES LIKE 'have_ssl';\""
+  register: result
+- set_fact:
+    tls_enabled: "{{ 'YES' in result.stdout | bool | default('false', true) }}"
+
 - vars:
     mysql_parameters: &mysql_params
       login_user: '{{ mysql_user }}'
       login_password: '{{ mysql_password }}'
       login_host: 127.0.0.1
       login_port: '{{ mysql_primary_port }}'
-
+  when: tls_enabled
   block:
 
     # ============================================================

tests/integration/targets/test_mysql_variables/tasks/mysql_variables.yml

@@ -359,7 +359,9 @@
 
         - include: assert_var.yml changed=true output={{ result }} var_name={{ set_name }} var_value='{{ def_val }}'
 
-      when: mysql_version is not version('8.0', '<')
+      when:
+        - mysql_version is version('8.0', '>=')
+        - install_type == 'mysql'
 
     # Bugfix of https://github.com/ansible/ansible/issues/54239
     # - name: set variable containing dot